X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
Temperature 293.0
Details unknown

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 46.71 α = 74.74
b = 46.71 β = 74.74
c = 47.49 γ = 61.83
Symmetry
Space Group P 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD RIGAKU SATURN 944 -- 2011-02-09
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU 1.54 -- --

Data Collection

Overall
Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot
2.55 45.22 97.2 -- -- -- 2.0 -- 10721 -- -- 53.55
High Resolution Shell
Resolution (High) Resolution (Low) Percent Possible (All) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All)
2.55 2.75 96.1 -- -- 2.05 2.0 --

Refinement

Statistics
Structure Solution Method Refinement High Resolution Refinement Low Resolution Cut-off Sigma (I) Cut-off Sigma (F) Number of Reflections (All) Number of Reflections (Observed) Number of Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work R-Free R-Free Selection Details
-- 2.55 45.2 -- 0.0 -- 10720 947 97.5 -- 0.192 0.186 0.254 RANDOM
High Resolution Shell
Refinement method Shell Resolution (High) Shell Resolution (Low) # of Reflections (Observed) # of Reflections (R-Free) # of Reflections (R-Work) R-Factor (R-Work) R-Factor (R-Free) R-Factor (R-Free Error) Percent Reflections (Observed)
X Ray Diffraction 2.55 2.85 -- 267 2777 0.226 0.273 0.0 96.88
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 40.9
Anisotropic B[1][1] 2.4214
Anisotropic B[1][2] 3.0055
Anisotropic B[1][3] 2.0775
Anisotropic B[2][2] 1.7989
Anisotropic B[2][3] 2.1198
Anisotropic B[3][3] -4.2204
RMS Deviations
Key Refinement Restraint Deviation
t_omega_torsion 2.69
t_other_torsion 20.09
t_bond_d 0.01
t_angle_deg 1.05
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.31
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2336
Nucleic Acid Atoms 0
Heterogen Atoms 132
Solvent Atoms 40

Software

Software
Software Name Purpose
iMOSFLM data reduction
SCALA data scaling
BUSTER refinement version: 2.11.6
PHASER phasing